001    /**
002     * Jetrix TetriNET Server
003     * Copyright (C) 2004  Emmanuel Bourg
004     *
005     * This program is free software; you can redistribute it and/or
006     * modify it under the terms of the GNU General Public License
007     * as published by the Free Software Foundation; either version 2
008     * of the License, or (at your option) any later version.
009     *
010     * This program is distributed in the hope that it will be useful,
011     * but WITHOUT ANY WARRANTY; without even the implied warranty of
012     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013     * GNU General Public License for more details.
014     *
015     * You should have received a copy of the GNU General Public License
016     * along with this program; if not, write to the Free Software
017     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
018     */
019    
020    package net.jetrix.clients;
021    
022    import java.io.IOException;
023    
024    import net.jetrix.Message;
025    import net.jetrix.messages.channel.SmsgMessage;
026    
027    /**
028     * Spectator client.
029     * 
030     * @author Emmanuel Bourg
031     * @version $Revision: 798 $, $Date: 2009-02-18 16:24:28 +0100 (Wed, 18 Feb 2009) $
032     */
033    public class TSpecClient extends TetrinetClient
034    {
035        public static final int TETRIX_MODE = 0;
036        public static final int TSERV_MODE = 1;
037    
038        private int mode;
039    
040        public void setMode(int mode)
041        {
042            this.mode = mode;
043        }
044    
045        public int getMode()
046        {
047            return mode;
048        }
049    
050        protected boolean isAsynchronous()
051        {
052            return false;
053        }
054    
055        public Message receive() throws IOException
056        {
057            Message message = super.receive();
058    
059            if (message instanceof SmsgMessage && mode == TSERV_MODE)
060            {
061                SmsgMessage smsg = (SmsgMessage) message;
062                if (smsg.isPrivate())
063                {
064                    // echo the message to the player
065                    send(message);
066                }
067            }
068    
069            return message;
070        }
071    }